T.3 Viewing the output file
During the analysis process, STAAD.Pro creates an Output file. This file provides important information on whether the analysis was performed properly.
For example, if STAAD.Pro encounters an instability problem during the analysis process, it will be reported in the output file.
Note: If you did not select to open the output file after
running the analysis in the previous procedure, you can open it any time
through the user interface. On the
Utilities ribbon tab, select the
Analysis Output tool in the
View group.
Tip: By default, the output file
contains a listing of the entire input also. You may choose not to print the
echo of the input commands in the Output file. On the
Analysis and Design ribbon tab, select the
tool option from the
menu bar and the select the
Echo Off option in the
Set Echo dialog.
It is strongly recommended that you review the entire output file to ensure that the results are reasonable and that there are no error messages or warnings reported, etc. Errors encountered during the analysis & design can disable access to the post-processing mode. The information presented in the output file is a crucial indicator of whether or not the structure satisfies the engineering requirements of safety and serviceability.
PAGE NO. 1 **************************************************** * * * STAAD.Pro CONNECT Edition * * Version 22.12.00.*** * * Proprietary Program of * * Bentley Systems, Inc. * * Date= OCT 27, 2022 * * Time= 15: 6:51 * * * * Licensed to: Bentley Systems Inc * **************************************************** 1. STAAD SPACE SLAB SUPPORTED ALONG 2 EDGES INPUT FILE: Tutorial 3 - Analysis of a Slab.STD 2. START JOB INFORMATION 3. ENGINEER DATE 21-AUG-19 4. END JOB INFORMATION 5. UNIT METER KN 6. JOINT COORDINATES 7. 1 0 0 0; 2 2 0 0; 3 2 0 2; 4 0 0 2; 5 4 0 0; 6 4 0 2; 7 6 0 0; 8 6 0 2 8. 9 2 0 4; 10 0 0 4; 11 4 0 4; 12 6 0 4 9. ELEMENT INCIDENCES SHELL 10. 1 1 2 3 4; 2 2 5 6 3; 3 5 7 8 6; 4 4 3 9 10; 5 3 6 11 9; 6 6 8 12 11 11. UNIT CM KN 12. ELEMENT PROPERTY 13. 1 TO 6 THICKNESS 30 14. UNIT KN METER 15. CONSTANTS 16. E 2.17185E+007 ALL 17. POISSON 0.17 ALL 18. DENSITY 23.5616 ALL 19. ALPHA 1E-005 ALL 20. SUPPORTS 21. 1 2 4 5 7 10 FIXED 22. UNIT METER KG 23. LOAD 1 DEAD LOAD 24. SELFWEIGHT Y -1 25. LOAD 2 EXTERNAL PRESSURE LOAD 26. ELEMENT LOAD 27. 1 TO 6 PR GY -300 28. LOAD 3 TEMPERATURE LOAD 29. TEMPERATURE LOAD 30. 1 TO 6 TEMP 40 30 31. LOAD COMB 101 CASE 1 + CASE 2 32. 1 1.0 2 1.0 33. LOAD COMB 102 CASE 1 + CASE 3 34. 1 1.0 3 1.0 35. PERFORM ANALYSIS PRINT STATICS CHECK SLAB SUPPORTED ALONG 2 EDGES -- PAGE NO. 2 P R O B L E M S T A T I S T I C S ----------------------------------- NUMBER OF JOINTS 12 NUMBER OF MEMBERS 0 NUMBER OF PLATES 6 NUMBER OF SOLIDS 0 NUMBER OF SURFACES 0 NUMBER OF SUPPORTS 6 Using 64-bit analysis engine. SOLVER USED IS THE IN-CORE ADVANCED MATH SOLVER TOTAL PRIMARY LOAD CASES = 3, TOTAL DEGREES OF FREEDOM = 36 TOTAL LOAD COMBINATION CASES = 2 SO FAR. SLAB SUPPORTED ALONG 2 EDGES -- PAGE NO. 3 STATIC LOAD/REACTION/EQUILIBRIUM SUMMARY FOR CASE NO. 1 DEAD LOAD CENTER OF FORCE BASED ON Y FORCES ONLY (METE). (FORCES IN NON-GLOBAL DIRECTIONS WILL INVALIDATE RESULTS) X = 0.299999999E+01 Y = 0.000000000E+00 Z = 0.199999999E+01 TOTAL APPLIED LOAD 1 ***TOTAL APPLIED LOAD ( KG METE ) SUMMARY (LOADING 1 ) SUMMATION FORCE-X = 0.00 SUMMATION FORCE-Y = -17298.83 SUMMATION FORCE-Z = 0.00 SUMMATION OF MOMENTS AROUND THE ORIGIN- MX= 34597.65 MY= 0.00 MZ= -51896.48 TOTAL REACTION LOAD 1 ***TOTAL REACTION LOAD( KG METE ) SUMMARY (LOADING 1 ) SUMMATION FORCE-X = 0.00 SUMMATION FORCE-Y = 17298.83 SUMMATION FORCE-Z = 0.00 SUMMATION OF MOMENTS AROUND THE ORIGIN- MX= -34597.65 MY= 0.00 MZ= 51896.48 MAXIMUM DISPLACEMENTS ( CM /RADIANS) (LOADING 1) MAXIMUMS AT NODE X = 0.00000E+00 0 Y = -3.20664E-01 12 Z = 0.00000E+00 0 RX= 9.80376E-04 12 RY= 0.00000E+00 0 RZ= -6.49326E-04 9 STATIC LOAD/REACTION/EQUILIBRIUM SUMMARY FOR CASE NO. 2 EXTERNAL PRESSURE LOAD CENTER OF FORCE BASED ON Y FORCES ONLY (METE). (FORCES IN NON-GLOBAL DIRECTIONS WILL INVALIDATE RESULTS) X = 0.299999999E+01 Y = 0.000000000E+00 Z = 0.199999999E+01 SLAB SUPPORTED ALONG 2 EDGES -- PAGE NO. 4 TOTAL APPLIED LOAD 2 ***TOTAL APPLIED LOAD ( KG METE ) SUMMARY (LOADING 2 ) SUMMATION FORCE-X = 0.00 SUMMATION FORCE-Y = -7200.00 SUMMATION FORCE-Z = 0.00 SUMMATION OF MOMENTS AROUND THE ORIGIN- MX= 14400.00 MY= 0.00 MZ= -21600.00 TOTAL REACTION LOAD 2 ***TOTAL REACTION LOAD( KG METE ) SUMMARY (LOADING 2 ) SUMMATION FORCE-X = 0.00 SUMMATION FORCE-Y = 7200.00 SUMMATION FORCE-Z = 0.00 SUMMATION OF MOMENTS AROUND THE ORIGIN- MX= -14400.00 MY= 0.00 MZ= 21600.00 MAXIMUM DISPLACEMENTS ( CM /RADIANS) (LOADING 2) MAXIMUMS AT NODE X = 0.00000E+00 0 Y = -1.33465E-01 12 Z = 0.00000E+00 0 RX= 4.08045E-04 12 RY= 0.00000E+00 0 RZ= -2.70258E-04 9 STATIC LOAD/REACTION/EQUILIBRIUM SUMMARY FOR CASE NO. 3 TEMPERATURE LOAD TOTAL APPLIED LOAD 3 ***TOTAL APPLIED LOAD ( KG METE ) SUMMARY (LOADING 3 ) SUMMATION FORCE-X = 1.0313497E-10 SUMMATION FORCE-Y = -2.2363831E-28 SUMMATION FORCE-Z = 2.5783741E-10 SUMMATION OF MOMENTS AROUND THE ORIGIN- MX= -7.5974110E-12 MY= 3.3531239E-10 MZ= -1.0471166E-12 TOTAL REACTION LOAD 3 ***TOTAL REACTION LOAD( KG METE ) SUMMARY (LOADING 3 ) SUMMATION FORCE-X = 6.1880980E-10 SUMMATION FORCE-Y = 4.0287096E-12 SUMMATION FORCE-Z = -6.7037728E-10 SUMMATION OF MOMENTS AROUND THE ORIGIN- MX= -1.1002438E-10 MY= 5.1973420E-09 MZ= 2.1611931E-10 SLAB SUPPORTED ALONG 2 EDGES -- PAGE NO. 5 MAXIMUM DISPLACEMENTS ( CM /RADIANS) (LOADING 3) MAXIMUMS AT NODE X = 2.01178E-01 12 Y = 8.97376E-01 12 Z = 1.66238E-01 11 RX= -3.51267E-03 12 RY= -2.41811E-04 11 RZ= 2.62397E-03 12 ************ END OF DATA FROM INTERNAL STORAGE ************ 36. UNIT METER KN 37. PRINT ELEMENT STRESSES LIST 3 ELEMENT STRESSES LIST 3 SLAB SUPPORTED ALONG 2 EDGES -- PAGE NO. 6 ELEMENT STRESSES FORCE,LENGTH UNITS= KN METE ---------------- STRESS = FORCE/UNIT WIDTH/THICK, MOMENT = FORCE-LENGTH/UNIT WIDTH ELEMENT LOAD SQX SQY MX MY MXY VONT VONB SX SY SXY TRESCAT TRESCAB 3 1 -18.13 72.86 -3.96 -20.42 -3.35 1308.65 1308.65 0.00 0.00 0.00 1404.84 1404.84 TOP : SMAX= -220.35 SMIN= -1404.84 TMAX= 592.24 ANGLE=-11.1 BOTT: SMAX= 1404.84 SMIN= 220.35 TMAX= 592.24 ANGLE= 78.9 2 -7.54 30.33 -1.65 -8.50 -1.39 544.68 544.68 0.00 0.00 0.00 584.71 584.71 TOP : SMAX= -91.71 SMIN= -584.71 TMAX= 246.50 ANGLE=-11.1 BOTT: SMAX= 584.71 SMIN= 91.71 TMAX= 246.50 ANGLE= 78.9 3 96.73 -59.42 -30.45 -14.83 18.43 10779.75 5300.97 -5044.91 -2309.55 3890.06 10912.06 5585.64 TOP : SMAX= 269.70 SMIN= -10642.36 TMAX= 5456.03 ANGLE= 55.1 BOTT: SMAX= 624.69 SMIN= -4960.95 TMAX= 2792.82 ANGLE= 53.8 101 -25.67 103.19 -5.61 -28.92 -4.74 1853.33 1853.33 0.00 0.00 0.00 1989.55 1989.55 TOP : SMAX= -312.06 SMIN= -1989.55 TMAX= 838.74 ANGLE=-11.1 BOTT: SMAX= 1989.55 SMIN= 312.06 TMAX= 838.74 ANGLE= 78.9 102 78.61 13.44 -34.41 -35.24 15.08 10643.05 5713.20 -5044.91 -2309.55 3890.06 11074.60 6408.66 TOP : SMAX= -923.25 SMIN= -11074.60 TMAX= 5075.67 ANGLE= 52.7 BOTT: SMAX= 1848.79 SMIN= -4559.87 TMAX= 3204.33 ANGLE= 57.9 **** MAXIMUM STRESSES AMONG SELECTED PLATES AND CASES **** MAXIMUM MINIMUM MAXIMUM MAXIMUM MAXIMUM PRINCIPAL PRINCIPAL SHEAR VONMISES TRESCA STRESS STRESS STRESS STRESS STRESS 1.989549E+03 -1.107460E+04 5.456032E+03 1.077975E+04 1.107460E+04 PLATE NO. 3 3 3 3 3 CASE NO. 101 102 3 3 102 ********************END OF ELEMENT FORCES******************** 38. UNIT METER KG 39. PRINT ELEMENT FORCE LIST 6 ELEMENT FORCE LIST 6 SLAB SUPPORTED ALONG 2 EDGES -- PAGE NO. 7 ELEMENT FORCES FORCE,LENGTH UNITS= KG METE -------------- **NOTE- IF A COMBINATION INCLUDES A DYNAMIC CASE OR IS AN SRSS OR ABS COMBINATION THEN RESULTS CANNOT BE COMPUTED PROPERLY. GLOBAL CORNER FORCES JOINT FX FY FZ MX MY MZ ELE.NO. 6 FOR LOAD CASE 1 6 0.0000E+00 1.1740E+03 0.0000E+00 -1.1313E+03 0.0000E+00 7.9082E+02 8 0.0000E+00 1.2269E+03 0.0000E+00 -3.2050E+02 0.0000E+00 2.3979E+02 12 0.0000E+00 4.4316E-12 0.0000E+00 1.7191E-12 0.0000E+00 -6.5491E-12 11 0.0000E+00 4.8218E+02 0.0000E+00 -4.6695E+02 0.0000E+00 -6.0134E+02 ELE.NO. 6 FOR LOAD CASE 2 6 0.0000E+00 4.8864E+02 0.0000E+00 -4.7087E+02 0.0000E+00 3.2915E+02 8 0.0000E+00 5.1067E+02 0.0000E+00 -1.3340E+02 0.0000E+00 9.9804E+01 12 0.0000E+00 -8.5610E-13 0.0000E+00 1.4735E-12 0.0000E+00 -2.1284E-12 11 0.0000E+00 2.0069E+02 0.0000E+00 -1.9435E+02 0.0000E+00 -2.5029E+02 ELE.NO. 6 FOR LOAD CASE 3 6 2.1397E+04 6.6191E+02 1.3024E+04 3.6476E+02 2.7909E+03 4.5923E+02 8 -1.3861E+04 -9.9012E+02 -7.5358E+03 -1.6985E+03 -3.7448E+03 -1.6516E+03 12 -5.1567E-11 1.9076E-11 5.1567E-11 6.5491E-12 -3.5365E-11 -9.1687E-12 11 -7.5358E+03 3.2821E+02 -5.4884E+03 1.9902E+03 9.5385E+02 3.1726E+03 ELE.NO. 6 FOR LOAD CASE 101 6 0.0000E+00 1.6627E+03 0.0000E+00 -1.6022E+03 0.0000E+00 1.1200E+03 8 0.0000E+00 1.7376E+03 0.0000E+00 -4.5390E+02 0.0000E+00 3.3959E+02 12 0.0000E+00 3.1510E-04 0.0000E+00 -3.8582E-04 0.0000E+00 -5.1630E-04 11 0.0000E+00 6.8287E+02 0.0000E+00 -6.6131E+02 0.0000E+00 -8.5163E+02 ELE.NO. 6 FOR LOAD CASE 102 6 2.1397E+04 1.8359E+03 1.3024E+04 -7.6656E+02 2.7909E+03 1.2500E+03 8 -1.3861E+04 2.3682E+02 -7.5358E+03 -2.0190E+03 -3.7448E+03 -1.4118E+03 12 -1.0641E-02 4.2204E-04 -1.7262E-02 -5.7606E-04 -1.3051E-03 -7.7228E-04 11 -7.5358E+03 8.1039E+02 -5.4884E+03 1.5232E+03 9.5385E+02 2.5712E+03 40. FINISH SLAB SUPPORTED ALONG 2 EDGES -- PAGE NO. 8 *********** END OF THE STAAD.Pro RUN *********** **** DATE= OCT 27,2022 TIME= 15: 6:52 **** ************************************************************ * For technical assistance on STAAD.Pro, please visit * * http://www.bentley.com/en/support/ * * * * Details about additional assistance from * * Bentley and Partners can be found at program menu * * Help->Technical Support * * * * Copyright (c) Bentley Systems, Inc. * * http://www.bentley.com * ************************************************************